sha256block_amd64.go 1.6 KB

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  1. //+build !noasm,!appengine
  2. /*
  3. * Minio Cloud Storage, (C) 2016 Minio, Inc.
  4. *
  5. * Licensed under the Apache License, Version 2.0 (the "License");
  6. * you may not use this file except in compliance with the License.
  7. * You may obtain a copy of the License at
  8. *
  9. * http://www.apache.org/licenses/LICENSE-2.0
  10. *
  11. * Unless required by applicable law or agreed to in writing, software
  12. * distributed under the License is distributed on an "AS IS" BASIS,
  13. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14. * See the License for the specific language governing permissions and
  15. * limitations under the License.
  16. */
  17. package sha256
  18. func blockArmGo(dig *digest, p []byte) {}
  19. func blockAvxGo(dig *digest, p []byte) {
  20. h := []uint32{dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7]}
  21. blockAvx(h[:], p[:], 0, 0, 0, 0)
  22. dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7] = h[0], h[1], h[2], h[3], h[4], h[5], h[6], h[7]
  23. }
  24. func blockAvx2Go(dig *digest, p []byte) {
  25. h := []uint32{dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7]}
  26. blockAvx2(h[:], p[:])
  27. dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7] = h[0], h[1], h[2], h[3], h[4], h[5], h[6], h[7]
  28. }
  29. func blockSsseGo(dig *digest, p []byte) {
  30. h := []uint32{dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7]}
  31. blockSsse(h[:], p[:], 0, 0, 0, 0)
  32. dig.h[0], dig.h[1], dig.h[2], dig.h[3], dig.h[4], dig.h[5], dig.h[6], dig.h[7] = h[0], h[1], h[2], h[3], h[4], h[5], h[6], h[7]
  33. }
  34. func blockShaGo(dig *digest, p []byte) {
  35. blockSha(&dig.h, p)
  36. }